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Cat.No. Product Name Information Product Use Citations Product Validations
S8155 RSL3 RSL3 ((1S,3R)-RSL3) is a ferroptosis activator in a VDAC-independent manner,exhibiting selectivity for tumor cells bearing oncogenic RAS. RSL3 binds, inactivates GPX4 and thus mediates GPX4-regulated ferroptosis.
Rockefeller University Digital Commons @ RU, 221, 670
Nature, 2025, 10.1038/s41586-025-09389-x
Nature, 2025, 10.1038/s41586-025-09222-5
Verified customer review of RSL3
S0788 ML 210 ML-210 (CID 49766530) is a selective covalent inhibitor of cellular glutathione peroxidase 4 (GPX4) with EC50 of 0.04 μM and induces ferroptosis. ML-210 can selectively kill cells induced to express mutant RAS. ML-210 exhibits anti-cancer activity.
Nature, 2025, 10.1038/s41586-025-09709-1
Cell Death Dis, 2025, 16(1):564
Cell Death Dis, 2025, 16(1):614
S1988 Propylthiouracil Propylthiouracil (NSC 6498, NSC 70461) is a thyroperoxidase and 5'-deiodinase inhibitor, used to treat hyperthyroidism.
J Biol Chem, 2020, jbc.RA120.015020
BMC Neurosci, 2015, 16:33
S4452 ML162 ML162 is a covalent inhibitor of cellular phospholipid glutathione peroxidase (GPX-4) that induces ferroptosis.
Nat Commun, 2025, 16(1):1982
J Adv Res, 2025, S2090-1232(25)00045-1
Cell Death Dis, 2025, 16(1):614
S0018 Verdiperstat Verdiperstat (AZD3241, BHV-3241) is a selective, orally active and irreversible inhibitor of myeloperoxidase (MPO) with IC50 of 630 nM. This compound can be used in the research of neurodegenerative brain disorders.
J Chromatogr B Analyt Technol Biomed Life Sci, 2021, 1181:122924
S6648 PF-06282999 PF-06282999 is an orally bioavailable, irreversible inactivator of myeloperoxidase enzyme and is currently in clinical trials for the potential treatment of cardiovascular diseases.
J Chromatogr B Analyt Technol Biomed Life Sci, 2021, 1181:122924
S9874 4-Aminobenzohydrazide 4-Aminobenzohydrazide (4-Aminobenzhydrazide, 4-aminobenzoic acid hydrazide, 4-ABAH, Myeloperoxidase Inhibitor I, NSC 640) is an inhibitor of MPO (Myeloperoxidase) enzyme that enhances iNOS induction in MPO-positive cells, but not in MPO-KO cells.
Parasit Vectors, 2025, 18(1):248
Front Bioeng Biotechnol, 2022, 10:855755
F1580 Glutathione Peroxidase 4 Antibody [J16C12] Glutathione Peroxidase 4,Glutathione Peroxidase 4/GPX4,GPX4
Biomater Res, 2025, 29:0236
J Exp Clin Cancer Res, 2024, 43(1):143
Am J Cancer Res, 2021, 11(3):691-711
F1614 Myeloperoxidase Heavy Chain Antibody [G9M2] MPO,MPO/Myeloperoxidase,Myeloperoxidase
E4652 ZX703 ZX703 is a proteolysis targeting chimera (PROTAC), that is a degrader of GPX4 through the ubiquitin-proteasome and the autophagy-lysosome with a DC50 of 0.315 µM. It induces the accumulation of lipid reactive oxygen species (ROS), thereby inducing ferroptosis cancer cells.
E1244 FINO2 FINO2 is a potent ferroptosis inducer which inhibits GPX4 activity. This compound causes widespread lipid peroxidation.
E1375 JKE-1674 JKE-1674 is an analog of ML-210 in which the nitroisoxazole ring is replaced with an α-nitroketoxime. It is an orally active inhibitor of glutathione peroxidase 4 (GPX4) and also is an active metabolite of GPX4 inhibitor ML-210. This compound can convert into a nitrile oxide JKE-1777.
Redox Rep, 2025, 30(1):2440204
E0471 Alkyne tyramide Alkyne tyramide is a clickable ascorbate peroxidase 2 (APEX2) probe, substantially improves APEX-labeling efficiency in intact yeast cells, also facilitates the identification of APEX-labeling sites, allowing the unambiguous assignment of membrane topology of mitochondrial proteins.
S0316 MPO-IN-28 MPO-IN-28 (Compound 28) is an inhibitor of myeloperoxidase (MPO) with IC50 of 44 nM.
S6822 TMB dihydrochloride TMB dihydrochloride (3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate, TMB-d, BM blue, Sure Blue TMB) is an excellent colorimetric substrate for detection of horseradish peroxidase (HRP) labeled probes and is used in staining procedures in immunohistochemistry and in enzyme-linked immunosorbent assays (ELISA).
Histol Histopathol, 2025, 18888
S4966 4-Methylesculetin 4-methylesculetin is one of the coumarin derivatives with great anti-oxidant and anti-inflammatory activities. 4-Methylesculetin inhibits myeloperoxidase (MPO) activity and reduces IL-6 level.
S6106 3-Chloro-L-tyrosine 3-Chloro-L-tyrosine, a specific marker of myeloperoxidase-catalyzed oxidation, is markedly elevated in low density lipoprotein isolated from human atherosclerotic intima.
E4677 PKUMDL-LC-101-D04 PKUMDL-LC-101-D04(GPX4-Activator-1d4) is a potent allosteric activator of Glutathione peroxidase 4 (GPX4) effectively suppressing ferroptosis and inflammation. It enhances GPX4 activity by 150% at 20 µM in a cell-free assay and 61 µM in cell extracts, also providing protection against cholesterol hydroperoxide (ChOOH)-induced damage.
E2989New AZD5904 AZD5904 is a selective and irreversible human Myeloperoxidase (MPO) inhibitor. AZD5904 reduces 3-chlorotyrosine-modified MYBPC3 levels, restores MYBPC3 phosphorylation, and alleviates the calcium signalling and relaxation defects.
S3298 Caulophylline (N-Methylcytisine) Caulophylline (N-Methylcytisine, Caulophyllin, NMC) is a tricyclic quinolizidine alkaloid with anti-inflammatory activities. It binds to nicotinic acetylcholine receptors (nAChR) from squid optical ganglia with Kd of 50 nM. This compound significantly reduces myeloperoxidase (MPO) activity and blocks the activation of NF-κB by inhibiting IκB and IKK phosphorylation.
S3274 Glucosyl-vitexin Glucosyl-vitexin (Glucosylvitexin), the major C-glycosylflavone present in millet, inhibits thyroid peroxidase (TPO) activity.
S3299 Demethyleneberberine Demethyleneberberine (DMB), a component of Cortex Phellodendri Chinensis (CPC), significantly alleviates the weight loss and diminishes myeloperoxidase (MPO) activity, while significantly reduces the production of pro-inflammatory cytokines, such as interleukin (IL)-6 and tumor necrosis factor-α (TNF-α), and inhibits the activation of NF-κB signaling pathway. This compound potentially ameliorates NAFLD (Non-alcoholic fatty liver disease) by activating AMPK pathways.
S8155 RSL3 RSL3 ((1S,3R)-RSL3) is a ferroptosis activator in a VDAC-independent manner,exhibiting selectivity for tumor cells bearing oncogenic RAS. RSL3 binds, inactivates GPX4 and thus mediates GPX4-regulated ferroptosis.
Rockefeller University Digital Commons @ RU, 221, 670
Nature, 2025, 10.1038/s41586-025-09389-x
Nature, 2025, 10.1038/s41586-025-09222-5
 Verified customer review of RSL3
S0788 ML 210 ML-210 (CID 49766530) is a selective covalent inhibitor of cellular glutathione peroxidase 4 (GPX4) with EC50 of 0.04 μM and induces ferroptosis. ML-210 can selectively kill cells induced to express mutant RAS. ML-210 exhibits anti-cancer activity.
Nature, 2025, 10.1038/s41586-025-09709-1
Cell Death Dis, 2025, 16(1):564
Cell Death Dis, 2025, 16(1):614
S1988 Propylthiouracil Propylthiouracil (NSC 6498, NSC 70461) is a thyroperoxidase and 5'-deiodinase inhibitor, used to treat hyperthyroidism.
J Biol Chem, 2020, jbc.RA120.015020
BMC Neurosci, 2015, 16:33
S4452 ML162 ML162 is a covalent inhibitor of cellular phospholipid glutathione peroxidase (GPX-4) that induces ferroptosis.
Nat Commun, 2025, 16(1):1982
J Adv Res, 2025, S2090-1232(25)00045-1
Cell Death Dis, 2025, 16(1):614
S0018 Verdiperstat Verdiperstat (AZD3241, BHV-3241) is a selective, orally active and irreversible inhibitor of myeloperoxidase (MPO) with IC50 of 630 nM. This compound can be used in the research of neurodegenerative brain disorders.
J Chromatogr B Analyt Technol Biomed Life Sci, 2021, 1181:122924
S6648 PF-06282999 PF-06282999 is an orally bioavailable, irreversible inactivator of myeloperoxidase enzyme and is currently in clinical trials for the potential treatment of cardiovascular diseases.
J Chromatogr B Analyt Technol Biomed Life Sci, 2021, 1181:122924
S9874 4-Aminobenzohydrazide 4-Aminobenzohydrazide (4-Aminobenzhydrazide, 4-aminobenzoic acid hydrazide, 4-ABAH, Myeloperoxidase Inhibitor I, NSC 640) is an inhibitor of MPO (Myeloperoxidase) enzyme that enhances iNOS induction in MPO-positive cells, but not in MPO-KO cells.
Parasit Vectors, 2025, 18(1):248
Front Bioeng Biotechnol, 2022, 10:855755
E1244 FINO2 FINO2 is a potent ferroptosis inducer which inhibits GPX4 activity. This compound causes widespread lipid peroxidation.
E1375 JKE-1674 JKE-1674 is an analog of ML-210 in which the nitroisoxazole ring is replaced with an α-nitroketoxime. It is an orally active inhibitor of glutathione peroxidase 4 (GPX4) and also is an active metabolite of GPX4 inhibitor ML-210. This compound can convert into a nitrile oxide JKE-1777.
Redox Rep, 2025, 30(1):2440204
S0316 MPO-IN-28 MPO-IN-28 (Compound 28) is an inhibitor of myeloperoxidase (MPO) with IC50 of 44 nM.
S4966 4-Methylesculetin 4-methylesculetin is one of the coumarin derivatives with great anti-oxidant and anti-inflammatory activities. 4-Methylesculetin inhibits myeloperoxidase (MPO) activity and reduces IL-6 level.
E2989New AZD5904 AZD5904 is a selective and irreversible human Myeloperoxidase (MPO) inhibitor. AZD5904 reduces 3-chlorotyrosine-modified MYBPC3 levels, restores MYBPC3 phosphorylation, and alleviates the calcium signalling and relaxation defects.
S3298 Caulophylline (N-Methylcytisine) Caulophylline (N-Methylcytisine, Caulophyllin, NMC) is a tricyclic quinolizidine alkaloid with anti-inflammatory activities. It binds to nicotinic acetylcholine receptors (nAChR) from squid optical ganglia with Kd of 50 nM. This compound significantly reduces myeloperoxidase (MPO) activity and blocks the activation of NF-κB by inhibiting IκB and IKK phosphorylation.
S3274 Glucosyl-vitexin Glucosyl-vitexin (Glucosylvitexin), the major C-glycosylflavone present in millet, inhibits thyroid peroxidase (TPO) activity.
S3299 Demethyleneberberine Demethyleneberberine (DMB), a component of Cortex Phellodendri Chinensis (CPC), significantly alleviates the weight loss and diminishes myeloperoxidase (MPO) activity, while significantly reduces the production of pro-inflammatory cytokines, such as interleukin (IL)-6 and tumor necrosis factor-α (TNF-α), and inhibits the activation of NF-κB signaling pathway. This compound potentially ameliorates NAFLD (Non-alcoholic fatty liver disease) by activating AMPK pathways.
E4677 PKUMDL-LC-101-D04 PKUMDL-LC-101-D04(GPX4-Activator-1d4) is a potent allosteric activator of Glutathione peroxidase 4 (GPX4) effectively suppressing ferroptosis and inflammation. It enhances GPX4 activity by 150% at 20 µM in a cell-free assay and 61 µM in cell extracts, also providing protection against cholesterol hydroperoxide (ChOOH)-induced damage.
E2989New AZD5904 AZD5904 is a selective and irreversible human Myeloperoxidase (MPO) inhibitor. AZD5904 reduces 3-chlorotyrosine-modified MYBPC3 levels, restores MYBPC3 phosphorylation, and alleviates the calcium signalling and relaxation defects.